2050440127 has 4 divisors (see below), whose sum is σ = 2050533360. Its totient is φ = 2050346896.

The previous prime is 2050440103. The next prime is 2050440131. The reversal of 2050440127 is 7210440502.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2050440127 is a prime.

It is a super-2 number, since 2×2050440127² = 8408609428823552258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050443127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6699 + ... + 64387.

It is an arithmetic number, because the mean of its divisors is an integer number (512633340).

Almost surely, 2^2050440127 is an apocalyptic number.

2050440127 is a deficient number, since it is larger than the sum of its proper divisors (93233).

2050440127 is an equidigital number, since it uses as much as digits as its factorization.

2050440127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93232.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 2050440127 is about 45281.7858194661. The cubic root of 2050440127 is about 1270.4249981912.

Adding to 2050440127 its reverse (7210440502), we get a palindrome (9260880629).

The spelling of 2050440127 in words is "two billion, fifty million, four hundred forty thousand, one hundred twenty-seven".